package com.uniapp.java.uniappjava.dao;

import com.uniapp.java.uniappjava.pojo.User;
import org.springframework.data.repository.PagingAndSortingRepository;
import org.springframework.stereotype.Repository;

/**
 * @author lsy_server
 */
@Repository
public interface UserDao extends PagingAndSortingRepository<User, String> {
    User findByUserName(String userName);
}

